# VOOI\_LIGHT:introduction

## **VOOI Light: Overview**

<figure><img src="https://3071033198-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FXCba6CdwFKbzdASxvC5H%2Fuploads%2FEqhwv0j5K6pw8hcsvXLm%2Fimage.png?alt=media&#x26;token=8d2a789a-818d-4deb-b501-cd0369231181" alt=""><figcaption><p>VOOI Light</p></figcaption></figure>

**VOOI Light** is built on the Chain Abstraction approach, providing users with a unified interface to access trading functionality across multiple blockchain networks. A single cross-chain balance, known as the **Chain Abstracted Balance (CAB)**, enables a seamless, gasless trading flow across supported blockchains and DeFi protocols. All transaction fees and fund movements are settled from the user’s CAB following their confirmation.

While VOOI Light integrates the necessary technologies to support this model, only users can initiate actions on external protocols and retain sole control over their assets and private keys at all times.

VOOI Light is currently in **beta** and will remain in this stage while we continue refining functionality and expanding integrations.

{% hint style="info" %}

* VOOI Light is available at [app.vooi.io](http://pro.vooi.io/)
* **Point program is coming soon**
* Operation guidelines for VOOI Light are available here: [vooi\_light\_beta-operationalguidelines](https://docs.vooi.io/vooi_light_beta-operationalguidelines "mention")&#x20;
* For a deeper look at the Chain Abstraction model, see our article: [Chain Abstraction: From Concept to Implementation](https://vooi.substack.com/p/chain-abstraction-from-concept-to?utm_campaign=post\&utm_medium=web\&triedRedirect=true).
  {% endhint %}

## VOOI Light: Functionalities

**VOOI Light Beta** supports trading via **KiloEx**, **GMX**, and **Ostium**:

* **Spot trading** is available across: Arbitrum, Base, BNB Smart Chain, OP Mainnet, Polygon, Linea, Ethereum, and Solana
* **Perpetual trading** is available across: Arbitrum, Base, and BNB Smart Chain

**More supported chains and perpetual DEXs are coming soon.**